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Red Hat 8.2: RHSA-2022:0667-01 Important: Python-Pillow Buffer Over-Read

red hat
Calendar Grey February 24, 2022
Dist Redhat Esm H88
Tackling crucial vulnerabilities in python-pillow on Red Hat Enterprise Linux to bolster system robustness and safeguard overall security.
An update for python-pillow is now available for Red Hat Enterprise Linux 8.2 Extended Update Support

Solution

For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

Summary

The python-pillow packages contain a Python image processing library that provides extensive file format support, an efficient internal representation, and powerful image-processing capabilities.
Security Fix(es):
* python-pillow: PIL.ImageMath.eval allows evaluation of arbitrary expressions (CVE-2022-22817)
* python-pillow: buffer over-read during initialization of ImagePath.Path in path_getbbox() in path.c (CVE-2022-22816)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Topics%20covered

Topics Covered

security advisory Red Hat Enterprise Linux important buffer over-read python-pillow arbitrary evaluation

References

https://access.redhat.com/security/cve/CVE-2022-22816 https://access.redhat.com/security/cve/CVE-2022-22817 https://access.redhat.com/security/updates/classification/#important

Package List

Red Hat Enterprise Linux AppStream EUS (v. 8.2):
Source: python-pillow-5.1.1-14.el8_2.src.rpm
aarch64: python-pillow-debuginfo-5.1.1-14.el8_2.aarch64.rpm python-pillow-debugsource-5.1.1-14.el8_2.aarch64.rpm python3-pillow-5.1.1-14.el8_2.aarch64.rpm python3-pillow-debuginfo-5.1.1-14.el8_2.aarch64.rpm python3-pillow-tk-debuginfo-5.1.1-14.el8_2.aarch64.rpm
ppc64le: python-pillow-debuginfo-5.1.1-14.el8_2.ppc64le.rpm python-pillow-debugsource-5.1.1-14.el8_2.ppc64le.rpm python3-pillow-5.1.1-14.el8_2.ppc64le.rpm python3-pillow-debuginfo-5.1.1-14.el8_2.ppc64le.rpm python3-pillow-tk-debuginfo-5.1.1-14.el8_2.ppc64le.rpm
s390x: python-pillow-debuginfo-5.1.1-14.el8_2.s390x.rpm python-pillow-debugsource-5.1.1-14.el8_2.s390x.rpm python3-pillow-5.1.1-14.el8_2.s390x.rpm python3-pillow-debuginfo-5.1.1-14.el8_2.s390x.rpm python3-pillow-tk-debuginfo-5.1.1-14.el8_2.s390x.rpm
x86_64: python-pillow-debuginfo-5.1.1-14.el8_2.x86_64.rpm python-pillow-debugsource-5.1.1-14.el8_2.x86_64.rpm python3-pillow-5.1.1-14.el8_2.x86_64.rpm python3-pillow-debuginfo-5.1.1-14.el8_2.x86_64.rpm python3-pillow-tk-debuginfo-5.1.1-14.el8_2.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/


Severity
important
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2022:0667-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2022:0667
Issue date: 2022-02-24

Topic

An update for python-pillow is now available for Red Hat Enterprise Linux8.2 Extended Update Support.Red Hat Product Security has rated this update as having a security impactof Important. A Common Vulnerability Scoring System (CVSS) base score,which gives a detailed severity rating, is available for each vulnerabilityfrom the CVE link(s) in the References section.

Topics%20covered

Topics Covered

security advisory Red Hat Enterprise Linux important buffer over-read python-pillow arbitrary evaluation

Relevant Releases Architectures

Red Hat Enterprise Linux AppStream EUS (v. 8.2) - aarch64, ppc64le, s390x, x86_64

Bugs Fixed

2042522 - CVE-2022-22816 python-pillow: buffer over-read during initialization of ImagePath.Path in path_getbbox() in path.c

2042527 - CVE-2022-22817 python-pillow: PIL.ImageMath.eval allows evaluation of arbitrary expressions

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